baber/WOPTO huggingface dataset:
Patent JP-S63144419-A (JP)
Title: Magnetic recording medium and its production
Inventor: MIYABAYASHI TAKESHI
IPC: G11B5/85
Filed: 1986-12-05
Abstract: PURPOSE:To reduce the thickness of a magnetic recording layer and to obtain high coercive force by forming numerous inter-magnetic particle spacings on the surface of a magnetic layer as an assemblage of the magnetic particles formed on a substrate surface and interposing a material which has the magnetism weaker than the magnetism of the magnetic particles or is nonmagnetic or diamagnetic between the inter-magnetic particle spacings. CONSTITUTION:The numerous inter-magnetic particle spacings are formed on the surface of the magnetic layer 2 as the assemblage of the magnetic particles formed on the surface of the substrate 1 and the material 4 which has the magnetism weaker than the magnetism of the magnetic particles or is nonmagnetic or diamagnetic is interposed into the inter-magnetic particle spacings. More specifically, the particles having the negative equil. potential with respect to the magnetic particles are stuck in a nearly uniformly dispersed state onto the surface of the magnetic layer 2 as the assemblage of the magnetic particles formed on the surface of the substrate 1. This material is then immersed in an electrolyte liquid so that electrolytic corrosion pits 3 are formed on the surface of the magnetic layer by the local galvanic effect of the particles having the negative equil. potential and the magnetic layer. The material 4 which has the magnetism weaker than the magnetism of the magnetic particles or is nonmagnetic or diamagnetic is thereafter embedded into such pits 3. The high coercive force is thereby obtd. even if the thickness of the magnetic recording layer is not so much reduced.
Patent JP-H03150894-A (JP)
Title: Managing method for film thickness of multilayer thin film circuit board
Inventor: HOSOGAI MASAO
IPC: H05K3/46
Filed: 1989-11-07
Abstract: PURPOSE:To sufficiently manage the thickness of an insulating film by forming a film thickness checking hole simultaneously when viaholes for connecting between wiring films are formed at the film, and knowing the thickness of the film formed by measuring the depth. CONSTITUTION:Photosensitive organic insulating films 1b and a wiring film 1c are alternately laminated on a power source board 1a. When the films 1b and 1c are alternately laminated, viaholes 1bc for electrically connecting the film 1b to the film 1c are formed, and a film thickness checking hole 1d is simultaneously formed. The depth of the hole 1d, i.e., the thickness of the film 1b is measured in contact with the contact stylus, etc., of a film thickness measuring unit. If the thickness is improper, the improper film 1b is peeled at this time, and the film is reformed. Thus, the thickness of the film 1b can accurately by managed and formed.
Patent JP-H04164789-A (JP)
Title: Elevator communication device
Inventor: NOUJI KATSUYUKI
IPC: B66B5/00
Filed: 1990-10-30
Abstract: PURPOSE:To enable a maintenance person to quickly react to the occurrence of an emergency by providing a maintenance interphone above a cage for connection to an interphone within a cage and communication with an external destination via the same telephone line. CONSTITUTION:A cage 1 laid within an elevator trunk 2 is lifted or lowered by a drive device via a main rope, and a cage operation panel 5 and a cage interphone 9 laid therein are provided in the cage 1. Also, a maintenance interphone 10 is provided above the cage 1 and connected to the cage interphone 9 via a connection line 11, When the maintenance interphone 10 is operated by a maintenance person, a communication device 12 connected to an external destination such as a monitor center 14 is actuated, and the interphone 10 is connected to the aforesaid destination such as a monitor center 14 via a telephone line 13. According to the aforesaid construction, the maintenance person can quickly react to the occurrence of an emergency.
Patent JP-2001108872-A (JP)
Title: Light emitting module and light receiving module
Inventor: KURASHIMA HIROMI
IPC: G02B6/42
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting module small in size and hardly causing malfunctions. SOLUTION: This light emitting module 10 is constituted by mounting, on a metallic base 12, a platform 14 on which an optical fiber array 16 and a semiconductor laser array 18 which are optically coupled with each other are mounted, an LSI 20 in which a driving circuit for the semiconductor laser array 18 is incorporated, a wiring board 22 provided with printed wirings for controlling the LSI 20 from outside and the like, and covering the top with a nearly flat plate type lid part 24.
Patent JP-S63145841-A (JP)
Title: Speed reducing mechanism
Inventor: MOROZUMI MUNEHARU
IPC: F16H1/28
Filed: 1986-12-05
Abstract: PURPOSE:To achieve a speed reducing ratio of a wide range with a small number of gears, by applying an internal gear device having a difference in number of teeth equal to 1, to a specific hypocycloid 2K-H type planetary gear drive. CONSTITUTION:An external planetary gear having a number of teeth Z1 is rotatably supported on an eccentric shaft as an input shaft which also serves as a carrier. The external planetary gear meshes with an internal gear having a number of teeth Z2 to carry out planetary motion in association with rotation of the eccentric shaft. An internal gear having a number of teeth Z4 is fixed to a side surface of the external planetary gear, and meshes with an external gear having a number of teeth Z3 integrally connected to an output shaft. With this arrangement, a speed reducing ratio of a wide range may be arbitrarily selected by using gears having addendum modification coefficients satisfying a specific condition and also having a relationship of Z2-Z1=1 and Z4-Z3=1.
Patent JP-H11126175-A (JP)
Title: Memory device
Inventor: SAKA SHINICHI
IPC: G06F12/16
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a memory device that substitutes the error parts of all the memory banks by sharing them and making the maintenance operation not damage the system performance. SOLUTION: This memory device is provided with a DMA control part 1 for controlling DMA transfer, a memory bus 4 for controlling the transfer of data and addresses due to the DMA control part 1, memory bus switching parts 41-43 for transferring the data and addresses on the memory bus 4, memory banks 51-53 for storing data, and a duplex control part 9 for diagnosing the write data in the memory banks 51-53 and controlling an auxiliary memory bank 7 for storing the data and addresses of error parts when there is any error.
Patent JP-H08151319-A (JP)
Title: Ultraviolet absorber and skin external agent containing the same
Inventor: INAMI OSAMU
IPC: A61K8/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a UV absorber containing as an active ingredient a chlorogenic acid homologue and/or coffeic acid which are high in safety and stability and which have an excellent durable UV light-absorbing ability. CONSTITUTION: The UV absorber contains a chlorogenic acid homologue such as chlorogenic acid, neochlorogenic acid, band-510, isochlorogenic acid and/or coffeic acid as an active ingredient. Further, the skin external agent, especially a photooxidation-proofing skin external agent, contains the UV absorber. The UV absorber can be expected to have effects for preventing the sunburn of skin due to UV light, preventing the stimulation of aging due to the irradiation of the light, and preventing the generation of stains, freckles, fine wrinkles, etc., due to the photooxidation of the skin, and further to have a beautifying effect. The chlorogenic acid derivative originated from natural substances is contained as the chlorogenic acid, the neochlorogenic acid, the band-510, the isochlorogenic acid, etc., in e.g. coffee beans.  The coffeic acid is contained in needle-leaf tree barks, Polygonaceae plants, tobacco, etc., in a free state, but is obtained as the chlorogenic acid from the coffee beans, etc.
Patent JP-H09135399-A (JP)
Title: Image display device and power saving mode display method
Inventor: KIMOTO MASANOBU
IPC: H04N5/445
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To display states in plural kinds of modes by providing display elements light-emitted at least in two colors and differentiating a rate of lighting time and a lighting color of the display elements depending on kinds of power saving modes. SOLUTION: A control circuit 31 discriminates a power saving mode and detects a horizontal synchronizing signal H and a vertical synchronizing signal V to discriminate whether or not an on-mode is discriminated and in the case of the on-mode, a green light is lighted continuously. In the case of not in the on-mode, whether or not a standby mode detecting absence of the horizontal synchronizing signal H and the presence of the vertical synchronizing signal V is discriminated, and in the case of the standby mode, lighting of green light for 1.5sec and lighting of orange light for 0.5sec are repeated.  In the case of not in the standby mode, whether or not a suspense mode detecting presence of the horizontal synchronizing signal H and the absence of the vertical synchronizing signal V is discriminated, and in the case of the suspense mode, lighting of green light for 0.5sec and lighting of orange light for 1.5sec are repeated.
Patent JP-H07143217-A (JP)
Title: Cordless telephone system
Inventor: TAJIMA AKIRA
IPC: H04M1/27
Filed: 1993-11-22
Abstract: PURPOSE:To miniaturize a master unit, to reduce cost and to surely transmit dial data (telephone numbers) without transmission errors by preventing the capacity of a memory for storing the dial data from becoming unnecessarily large and reducing a signal processing scale and a system scale. CONSTITUTION:The master unit 10 is provided with slave unit dial memories 21-23 and the dial. memory 24 in common to the slave units. At the time of the call origination of the slave unit 30, the dial data from the slave unit 30 are stored in the slave dial memories 21-23 first and when a dial digit number exceeds a storage capacity, the exceeding digit part is successively stored in the dial 24 in common to the slave units. Also, in the case of exceeding the storage capacity, a flag for prohibiting redialing is raised in a dial flag area 25 inside an MPU 19. When the dial data from the slave unit 30 are stored in the slave unit dial memory, the processing of the redialing is made possible and the redialing is prohibited at the time of exceeding the storage capacity.
Patent JP-H01134092-A (JP)
Title: Roller for compressor
Inventor: SHIMOMURA SOUICHI
IPC: F04C29/00
Filed: 1987-11-20
Abstract: PURPOSE:To prevent wear and scuffing from occurring by forming a roller from a sintered alloy, consisting of a specified quality composition, dispersing Fe-Mo alloyed hard grains in a pearlite or tempered martensite ground, and whose sintered holes are sealed by triiron tetroxide. CONSTITUTION:A compressor roller is composed of a sintered alloy whose quality composition consists of C: 0.5-2.0, Cu: 1.0-5.0, Mo: 1.2-3.0, the rest of Fe and impurities in terms of wt.%, and Fe-Mo alloyed hard grains are dispersed in a pearlite or tempered martensite ground and, what is more whose sintered holes are sealed by triiron tetroxide. Fe-Mo-alloy powder is dispersed in the ground as a Fe-Mo alloyed grain of high hardness after being sintered, thereby remarkably improving the abrasion resistance and scuffing resistance of the roller.
Patent JP-2001113282-A (JP)
Title: Apparatus for magnetizing treatment of water
Inventor: NISHIMURA NOBORU
IPC: C02F1/48
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of simply making magnetized water having health promoting effect and therapeutic effect on various diseases. SOLUTION: Recessed holes are formed to the surface of a base plate 1 made of aluminum at a plurality of places and permanent magnets 2a, 2b, 3 are fitted in these holes so that an N-pole and an S-pole are positioned on the surface side of the base plate. A container in which water is housed is placed on the base plate for a predetermined time.
Patent JP-2001104424-A (JP)
Title: Massaging apparatus
Inventor: YAMAUCHI YUTAKA
IPC: B30B1/18
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a massaging apparatus which can detect rotation of a screw shaft and its direction and can accurately judge the position of a massaging unit regardless of movement condition of a hoisting and lowering motor. SOLUTION: In a chair type or a bed type massaging apparatus, a limit detecting instrument 45 for detecting that a massaging unit 20 moves to one of the end parts of a transferring path is provided on the end part along a screw shaft 30 of the massaging unit 20 and two pulse generating means 50 and 51 for detecting rotation of the screw shaft 30 are arranged in the neighborhood of the screw shaft 30 by shifting the phase in the rotational peripheral direction of the screw shaft, and a member 40 to be detected being detectable by the pulse generating means 50 and 51 is arranged on the screw shaft 30 and the limit detecting instrument 45 and the pulse generating means 50 and 51 are electrically connected with a control means 60 and hoisting and lowering position of the massaging unit 20 is detected based on signals from the limit detecting instrument 45 and the pulse generating means 50 and 51.
Patent JP-H07144586-A (JP)
Title: Bumper structure
Inventor: FUJIMOTO NAOYA
IPC: B60R19/24
Filed: 1993-11-22
Abstract: PURPOSE:To suppress lift up deformation of a bumper fascia at collision time by providing a tilt wall lowered to tilt to the front of a car body and a riseup wall rising upward from a lower end of this tilt wall, between an upper wall part of the bumper fascia and a fascia main unit. CONSTITUTION:Between an upper wall part 9 of a bumper fascia 3 and a fascia main unit 7, a tilt wall 23 lowered to tilt to the front of a car body is provided, and a riseup wall 25 of height S rising upward almost vertically from a lower end 23a of this tilt wall 23 to continue to the fascia main unit 7 is provided. When a colliding input is applied from the front to the bumper fascia 3 by vehicle collision, a load acts in an upper end of the riseup wall 25 from the fascia main unit 7, but since this load applies a load to the lower end 23a of the tilt wall 23 through the riseup wall 25, the tilt wall 23 tends to be pressed downward to a tilt surface 27 of a retainer 5. Accordingly, by preventing the tilt wall 23 from separating from the tilt surface 27, lift up deformation of the bumper fascia 3 is suppressed.
Patent JP-S62153237-A (JP)
Title: Production of iodided diphenyl ether
Inventor: YAMATAKA KAZUNORI
IPC: C07C67/00
Filed: 1985-12-26
Abstract: PURPOSE:The reaction of diphenyl ether with iodine in the presence of a specific amount of nitric acid gives the title compound of high purity, which is readily purified through simple operations, and is used as a starting material for an amino compound used in fiber and resin production. CONSTITUTION:The reaction of diphenyl ether with iodine or an iodine com pound is carried out in the presence of more than 0.5, preferably more than equivalent amount of nitric acid based on the molecular iodine to give the objective compound, preferably 4-iodo- or 4,4'-diiododiphenyl ether. As the iodine compound, sodium, potassium or ammonium iodide, quaternary ammonium iodide and tertiary amine hydroiodide, are cited. EFFECT:The process according to the present invention is very advantageous, because complicated purification process such as separation of isomers is not necessary. USE:A starting material for carboxylic acid, ester or alcohol foar resins and synthetic fibers.
Patent JP-H04167739-A (JP)
Title: Protocol test equipment
Inventor: KINOSHITA TOSHIJI
IPC: H04L69/40
Filed: 1990-10-31
Abstract: PURPOSE:To prevent a test time and a test man-hour from being increased by returning a call number the same as that sent from a terminal equipment to the terminal equipment. CONSTITUTION:A test equipment 1 testing a protocol of an ISDN terminal equipment consists of a personal computer 2 having a function of the ISDN layer 3 or over and trunk line boards 3, 4 having a function of layers 1, 2 at the network side of a point T interface. Then every time a 'setup' message data is sent from an ISDN terminal equipment 5 to be tested, the call number of the 'setup' message is saved and when a transmission message including the call number is returned to the terminal equipment 5, since the saved call number is inserted to the transmission message and the resulting transmission message is sent to the terminal equipment 5, the same call number as that sent by the terminal equipment 5 is returned to the terminal equipment 5. Thus, a consecutive test is attained by applying power-on reset to the terminal equipment 5 at each protocol test and the test time and the test man-hour are reduced.
Patent JP-H07301968-A (JP)
Title: Method and apparatus for formation of color image
Inventor: DONARUDO SHII BONHOON
IPC: G03G15/01
Filed: 1993-11-22
Abstract: PURPOSE: To form a plurality of images being precisely registered and having perfect contrast. CONSTITUTION: Imagewise exposure at high resolution ROS 32 and AC at an AC scotron 36 are executed at the same time to form four electrostatic balanced (developing impossible) images 42, 44, 46 and 48. Next, the image 42 is made an unbalance (developing possible) image by low resolution ROS 50 and developed by a developer device 52. Similarly the images 44, 46 and 48 are successively developed respectively by low resolution ROS 64 & a developer device 66, low resolution ROS 80 & a developer device 82, and low resolution ROS 90 & a developer device 88.
Patent JP-H04169446-A (JP)
Title: Picture forming device
Inventor: WATANABE JUNJI
IPC: B65H5/06
Filed: 1990-10-31
Abstract: PURPOSE:To decrease a necessary space and mechanism so as to facilitate removing action of jammed paper by providing the second conveying means and a means, which actuates a paper receiving member in a tilt condition during picture forming action and in almost a horizontal condition during the time except the picture forming action, in a cavity of a device main unit. CONSTITUTION:In the case that paper is jammed in a conveying path 31 during picture forming operation, each device as the first conveying means and a transcription part 30 are opened. In this way, the first conveying means is moved to a cavity R, and the paper can be removed by forming a space between a sensitized material 20 of picture carrier and the first conveying means and the transcription part 30. Further, a paper discharge tray 12a is provided in the cavity R to guide paper, finishing picture forming, by the second conveying means, so that also a function as a discharge part of paper is presented. Since this paper discharge tray 12a is tilted during the picture forming operation, paper P1 is arranged properly in one end side, and since the tray is placed in almost a horizontal condition at time excepting the picture forming operation, refuge is taken from a moving path of the first conveying means not to disturb its moving.
Patent JP-S62155956-A (JP)
Title: Device for preventing sticking of deposit to spray gun and removal of same
Inventor: ITO YOSHIHIRO
IPC: B05B7/02
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the sticking of deposits to the spray gun itself and to easily remove the deposits by attachably and detachably disposing a diaphragm to the nozzle tip of the spray gun and supplying air to the inside of the diaphragm. CONSTITUTION:The diaphragm 15 made of a material such as rubber or synthetic resin which is deformable and stretchable is fitted to the tip 10a of a guide 10 of the spray gun for a pelletizing device, coating device, etc. and is fixed on another side by adhesion, etc. to an air cap 9. The air is supplied between the air cap 9 and the guide 10 from an air supply port 13 to stretch the surface of the diaphragm 15. The deposits, if any, on the surface are then parted and dropped. The deposits are thus easily dropped and removed simply by inflating the diaphragm.
Patent JP-H08127030-A (JP)
Title: Cast masking molding method for thermorlastic resin product
Inventor: ARAI TAKESHI
IPC: B29C67/02
Filed: 1994-11-01
Abstract: PURPOSE: To manufacture easily a resin product of a beautiful rubber elasticity having a number of colors and optional shapes at low cost. CONSTITUTION: A molding method comprises a process of placing a molding sheet 1 provided with a molding tool 2 and a mask 3 consisting of a plurality of mask constituting pieces 3a, 3b, 3c... to be fitted into the molding tool 2 and separable one another on the upper face of a heated base plate 4 and a process of casting a thermoplastic resin liquid 6a of a desired color into a section from which optional mask constituting pieces in the mask 3 are removed, curing the resin and then casting a thermoplastic resin liquid 6b of the same color as above or different color into another section from which other mask constituting pieces are removed.  Also the method comprises a process of embedding molding tools 2 of the molding sheet 1 successively by repeating the required number of curing processes and also a process of further heating a resin molded body 6 on the base plate 4 separated from the molding sheet 1, gelling, and then cooling the same.
Patent JP-H1099183-A (JP)
Title: Nonslip mat
Inventor: SAKATA MOTOKI
IPC: A47G27/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the danger of slipping and stumbling even if the floor face of a place near water, such as washing space in a bathroom, a kitchen, and a poolside, is slippery as it is wetted with water or various detergents. SOLUTION: Using a rubber material, a geometrical rugged pattern such that slip and movement of a mat are avoided no matter from which direction a force is applied is imparted to both the front and rear of the mat, and draining grooves 1 are provided on the front and rear of the mat and drain holes 2 extending to the draining grooves 1 on the front and rear are provided so that water and detergents do not collect above and below the mat. The rubber hardness of the front of the mat and that of the rear are freely combined in the range of 30 to 90 degrees to provide a snug fit to feet while making flooring and the mat less slippery. The mat may be singly usable or have a coupling mechanism by which several mats are combined into an appropriate size, the edge of the mat singly used and the edge 4 of the combined mats being both triangular.  The mat with such characteristics is obtainable in a desired size by vulcanization molding using a die.
Patent JP-S62151402-A (JP)
Title: Production of carboxyalkyl hydroxyalkyl cellulose
Inventor: NAMIKOSHI HAJIME
IPC: C08B11/193
Filed: 1985-12-26
Abstract: PURPOSE:To obtain the titled compound having improved resistance to salt water, by converting cellulose into an alkali cellulose in isopropanol in a specific concentration under specific condition and hydroxyalkylating and carboxyalkylating the resultant alkali cellulose. CONSTITUTION:A mixed solvent of isopropanol (hereinafter abbreviated to iPA) and water containing 80-87wt%, based on the total of the iPA and water if first used in an amount of 2-7 times based on cellulose. The cellulose is reacted with an alkali in a molar amount of 1-1.5 times based on the anhydroglucose units of the cellulose to give an alkali cellulose, which is then carboxyalkylated and hydroxyalkylated with an etherifying agent to afford the aimed compound. As for the etherifying agent, e.g. monochloroacetic acid, is used for carboxyalkylation and, e.g. ethylene oxide, is used for hydroxyalkylation.